<div class="upload-wrap">
  <dl class="upload-dl">
    <dd *ngFor="let img of imgLists; let index = index;">
      <img nz-image width="90px" [nzSrc]="img" [nzFallback]="fallback" alt="" />
      <span class="img-del" (click)="deleteImg(index)"><i nz-icon nzType="delete" nzTheme="outline"></i></span>
    </dd>
    <dt *ngIf="imgLists.length < limit">
      <nz-upload
        class="avatar-uploader"
        nzAccept="image/*"
        nzAction=""
        nzListType="picture-card"
        (nzChange)="handleChange($event)"
        [nzShowUploadList]="false">
        <ng-container>
          <i class="upload-icon" nz-icon [nzType]="uploadLoading ? 'loading' : 'plus'"></i>
        </ng-container>
      </nz-upload>
    </dt>
  </dl>
</div>